Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

The US Series Automatic Curved Sliding Door offered by Tronco Electric Machinery Inc. is engineered from an aluminum alloy frame combined with a steel track system, providing a robust solution for semicircular, full‑circle or arch‑shaped entrances. The unit integrates an automatic door operator mechanism and is classified under HS Code 8479.89 for import/export purposes. Designed for high‑traffic venues, the door can be configured to match a range of architectural curvatures as required by the project.
In the building‑automation sector, curved sliding doors typically feature a load capacity of around 500 kg and operate at speeds between 0.4 and 0.6 m s⁻¹. Standard power requirements are 220‑240 V AC at 50/60 Hz, and control systems often include proximity sensors and safety edge devices. Typical warranty periods for such equipment are 12 months, with recommended annual maintenance to preserve smooth operation. Installation clearances usually demand a minimum radius of 2 m to accommodate the curved track geometry.
Potential buyers should confirm the minimum order quantity, lead time and preferred Incoterms directly with Tronco Electric Machinery Inc., as these details are not disclosed in the listing. Export is handled from Taiwan, so freight routes may involve the Port of Kaohsiung or other regional hubs. Clarify payment terms and request any applicable certifications, such as CE or UL, before finalising the purchase.
| Frame material | Aluminum alloy (real) |
| Track material | Steel (real) |
| Door configurations | Full‑circle, semicircle, arch (real) |
| HS Code | 8479.89 (real) |
| Operation mechanism | Integrated automatic door operator (real) |
| Typical load capacity | 500 kg (typical) |
| Typical operating speed | 0.4 - 0.6 m s⁻¹ (typical) |
| Typical power supply | 220‑240 V AC, 50/60 Hz (typical) |
| Typical control features | Proximity sensor, safety edge (typical) |
| Typical warranty period | 12 months (standard) |
Tronco Electric Machinery Inc. is situated at No.7, Ln. 301, Cyonglin S. Road, Sinjhuang, New Taipei 24264, Taiwan. The company carries a harbour trust tier, indicating basic platform verification, and its response metrics show a response rate of 0.00 with no recorded average response time. Contact information beyond the address is not provided in the public listing.
The manufacturer specialises in building‑automation hardware, with the US Series Automatic Curved Sliding Door highlighted as a premium offering for malls, airports, hotels and other modern architectural projects. No specific production capacity, certifications or client references are disclosed, so buyers should request detailed technical documentation and quality certificates directly from Tronco Electric Machinery Inc.
The TRONCO US Series Automatic Curved Sliding Door is a premium automated entrance system designed for buildings requiring semicircular, full-circle, or arch-shaped door configurations. Featuring an integrated automatic door operator mechanism with smooth curved track systems, this door is widely installed in shopping malls, airports, hotels, and modern architectural projects. As a complete motorized door unit with control system, it falls under HS Code 8479.89 for import/export classification, with primary markets in Southeast Asia, the Middle East, and Europe.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before committing to purchase, verify the door’s load capacity, operating speed and power requirements against the project specifications. Request the supplier’s engineering drawings, material certificates and any safety test reports such as CE or UL to confirm compliance with local building codes.
Logistics should be clarified early: determine which Incoterms (e.g., FOB Kaohsiung, CIF destination port) the supplier can offer, and confirm the packaging dimensions for safe transport of the curved track and motor unit. Payment terms are not listed, so negotiate standard B2B conditions such as a 30 % deposit with balance payable by irrevocable LC or sight draft. Ensure that the chosen freight forwarder can handle oversized cargo if the door’s curvature exceeds container dimensions.
Implement a quality assurance plan that includes visual inspection of the aluminium frame for dents, verification of the steel track alignment, and functional testing of the motor and safety sensors before acceptance. If possible, arrange a third‑party inspection at the New Taipei facility prior to shipment. Retain all technical documentation, test certificates and shipping records to facilitate customs clearance and post‑installation warranty claims.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with suppliers
When sourcing Us Series Automatic Curved Sliding Door for your business, securing the right balance of quality and cost is essential. Tronco Electric Machinery Inc., a supplier based in Taiwan, offers this product with key specifications including US Series Automatic Curved Sliding Door, Aluminum Alloy 6063-T5 Frame; Stainless Steel 304 Track; Reinforced Glass Panels (if applicable), and Custom Arc Length: 1,200mm - 3,000mm; Opening Width: 800mm - 2,500mm; Panel Thickness: 20mm - 40mm; Curvature Radius: Custom to Building Design. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1,800 – $3,200 / Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 8479.89, making it a staple in the Cupboards, Doors, Gates, Grills & Windows sector with strong demand from importing countries worldwide.
Importing Us Series Automatic Curve requires careful attention to shipping logistics, customs compliance, and secure payment terms. Tronco Electric Machinery Inc. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8479.89 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Us Series Automatic Curve for business registration and quality documents before ordering. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of manufacturers and exporters across 200+ countries. Explore similar products in the Cupboards, Doors, Gates, Grills & Windows category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Us Series Automatic Curve requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8479.89 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Us Series Automatic Curved Sliding Door from Tronco Electric Machinery Inc. is $1,800 – $3,200 / Unit on FOB terms from Taiwan. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Tronco Electric Machinery Inc. through EximNext.
The supplier, Tronco Electric Machinery Inc., has set a Minimum Order Quantity (MOQ) of 1 Unit for Us Series Automatic Curve. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Us Series Automatic Curved Sliding Door is classified under HS Code 8479.89. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Us Series Automatic Curve from Taiwan, negotiate shipping terms (FOB, CIF, or EXW) directly with Tronco Electric Machinery Inc.. Ensure you have the necessary import licenses for Cupboards, Doors, Gates, Grills & Windows products in your destination country.
Open the Tronco Electric Machinery Inc. company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
The key specifications for Us Series Automatic Curved Sliding Door supplied by Tronco Electric Machinery Inc. include US Series Automatic Curved Sliding Door, Aluminum Alloy 6063-T5 Frame; Stainless Steel 304 Track; Reinforced Glass Panels (if applicable), and Custom Arc Length: 1,200mm - 3,000mm; Opening Width: 800mm - 2,500mm; Panel Thickness: 20mm - 40mm; Curvature Radius: Custom to Building Design. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Tronco Electric Machinery Inc. offers Us Series Automatic Curve with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Us Series Automatic Curve is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Tronco Electric Machinery Inc. through our platform.
Tronco Electric Machinery Inc. maintains international quality certifications. These ensure that the Us Series Automatic Curve meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Tronco Electric Machinery Inc. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Tronco Electric Machinery Inc..
Discover more products in Cupboards, Doors, Gates, Grills & Windows from suppliers worldwide.